ui/message_center/message_center_style.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef UI_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_
   6 #define UI_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_
   7
   8 #include "base/basictypes.h"
   9 #include "third_party/skia/include/core/SkColor.h"
  10 #include "ui/gfx/geometry/size.h"
  11 #include "ui/message_center/message_center_export.h"
  12
  13 namespace message_center {
  14
  15 // Exported values /////////////////////////////////////////////////////////////
  16
  17 // Square image sizes in DIPs.
  18 const int kNotificationButtonIconSize = 16;
  19 const int kNotificationIconSize = 80;
  20 // A border is applied to images that have a non-preferred aspect ratio.
  21 const int kNotificationImageBorderSize = 10;
  22 const int kNotificationPreferredImageWidth = 360;
  23 const int kNotificationPreferredImageHeight = 240;
  24 const int kSmallImageSize = 16;
  25 const int kSmallImagePadding = 4;
  26
  27 // Limits.
  28 const size_t kMaxVisibleMessageCenterNotifications = 100;
  29 const size_t kMaxVisiblePopupNotifications = 3;
  30
  31 // DIP dimension; H size of the whole card.
  32 const int kNotificationWidth = 360;
  33 const int kMinScrollViewHeight = 100;
  34
  35 // Colors.
  36 MESSAGE_CENTER_EXPORT extern const SkColor kMessageCenterBorderColor;
  37 MESSAGE_CENTER_EXPORT extern const SkColor kMessageCenterShadowColor;
  38
  39 // Settings dialog constants.
  40 namespace settings {
  41
  42 const SkColor kEntrySeparatorColor = SkColorSetARGB(0.1 * 255, 0, 0, 0);
  43 const int kEntryHeight = 45;
  44 const int kEntrySeparatorHeight = 1;
  45 const int kHorizontalMargin = 10;
  46 const int kTopMargin = 20;
  47 const int kTitleToDescriptionSpace = 20;
  48 const int kEntryIconSize = 16;
  49 const int kDescriptionToSwitcherSpace = 15;
  50 const int kInternalHorizontalSpacing = 10;
  51 const int kCheckboxSizeWithPadding = 24;
  52
  53 }  // namespace settings
  54
  55 // Within a notification ///////////////////////////////////////////////////////
  56
  57 // DIP dimensions (H = horizontal, V = vertical).
  58
  59 const int kControlButtonSize = 29;  // Square size of close & expand buttons.
  60 const int kIconToTextPadding = 16;  // H space between icon & title/message.
  61 const int kTextTopPadding = 12;     // V space between text elements.
  62 const int kIconBottomPadding = 16;  // Minimum non-zero V space between icon
  63                                     // and frame.
  64 // H space between the context message and the end of the card.
  65 const int kTextRightPadding = 23;
  66 const int kTextLeftPadding = kNotificationIconSize + kIconToTextPadding;
  67 const int kContextMessageViewWidth =
  68     kNotificationWidth - kTextLeftPadding - kTextRightPadding;
  69
  70 // Text sizes.
  71 const int kTitleFontSize = 14;             // For title only.
  72 const int kEmptyCenterFontSize = 13;       // For empty message only.
  73 const int kTitleLineHeight = 20;           // In DIPs.
  74 const int kMessageFontSize = 12;           // For everything but title.
  75 const int kMessageLineHeight = 18;         // In DIPs.
  76
  77 // Colors.
  78 extern const SkColor kNotificationBackgroundColor; // Background of the card.
  79 extern const SkColor kImageBackgroundColor;        // Background of the image.
  80 extern const SkColor kIconBackgroundColor;         // Used behind icons smaller
  81                                                    // than the icon view.
  82 extern const SkColor kRegularTextColor;            // Title, message, ...
  83 extern const SkColor kDimTextColor;
  84 extern const SkColor kFocusBorderColor;  // The focus border.
  85 MESSAGE_CENTER_EXPORT extern const SkColor
  86     kSmallImageMaskForegroundColor;  // Foreground of small icon image.
  87 MESSAGE_CENTER_EXPORT extern const SkColor
  88     kSmallImageMaskBackgroundColor;  // Background of small icon image.
  89
  90 // Limits.
  91
  92 // Given the size of an image, returns the size of the properly scaled-up image
  93 // which fits into |container_size|.
  94 MESSAGE_CENTER_EXPORT gfx::Size GetImageSizeForContainerSize(
  95     const gfx::Size& container_size,
  96     const gfx::Size& image_size);
  97
  98 extern const int kNotificationMaximumImageHeight;  // For image notifications.
  99 extern const size_t kNotificationMaximumItems;     // For list notifications.
 100
 101 // Timing.
 102 extern const int kAutocloseDefaultDelaySeconds;
 103 extern const int kAutocloseHighPriorityDelaySeconds;
 104
 105 // Buttons.
 106 const int kButtonHeight = 38;              // In DIPs.
 107 const int kButtonHorizontalPadding = 16;   // In DIPs.
 108 const int kButtonIconTopPadding = 11;      // In DIPs.
 109 const int kButtonIconToTitlePadding = 16;  // In DIPs.
 110
 111 #if !defined(OS_LINUX) || defined(USE_AURA)
 112 const SkColor kButtonSeparatorColor = SkColorSetRGB(234, 234, 234);
 113 const SkColor kHoveredButtonBackgroundColor = SkColorSetRGB(243, 243, 243);
 114 #endif
 115
 116 // Progress bar.
 117 const int kProgressBarThickness = 5;
 118 const int kProgressBarTopPadding = 16;
 119 const int kProgressBarCornerRadius = 3;
 120 const SkColor kProgressBarBackgroundColor = SkColorSetRGB(216, 216, 216);
 121 const SkColor kProgressBarSliceColor = SkColorSetRGB(120, 120, 120);
 122
 123 // Line limits.
 124 const int kMaxTitleLines = 2;
 125 const int kMessageCollapsedLineLimit = 2;
 126 const int kMessageExpandedLineLimit = 5;
 127 const int kContextMessageLineLimit = 1;
 128
 129 // Around notifications ////////////////////////////////////////////////////////
 130
 131 // DIP dimensions (H = horizontal, V = vertical).
 132 const int kMarginBetweenItems = 10;  // H & V space around & between
 133                                      // notifications.
 134
 135 // Colors.
 136 extern const SkColor kBackgroundLightColor;  // Behind notifications, gradient
 137 extern const SkColor kBackgroundDarkColor;   // from light to dark.
 138
 139 extern const SkColor kShadowColor;           // Shadow in the tray.
 140
 141 extern const SkColor kMessageCenterBackgroundColor;
 142 extern const SkColor kFooterDelimiterColor;  // Separator color for the tray.
 143 extern const SkColor kFooterTextColor;       // Text color for tray labels.
 144
 145 }  // namespace message_center
 146
 147 #endif  // UI_MESSAGE_CENTER_MESSAGE_CENTER_STYLE_H_